﻿ html { height: 100% }
 body { height: 100%; margin: 0; padding: 0 }
 #map_canvas { height: 100%; }

 #top_menu
 {
     background-color:Lime;
     width:100%;
     height:120px;
    
 }
 #bottom_content
 {
     width:100%;
     top:80px;
     bottom:0px;
     background: none repeat scroll 0 0 #FFFFFF;
     
     position:absolute;
     float: left;
 }
#left_menu
{
    width:150px;
    float:left;
   
}
.tieude
{
    font-size:x-large;
    vertical-align:middle;
    
}
#right_content
{
    height:100%
     }